An automatic debubbling system for electronic paper

Abstract

This invention relates to the field of electronic paper production technology, and more particularly to an automatic degassing system for electronic paper; it includes a feeding mechanism, an electrical detection mechanism, a laser cutting mechanism, an AOI detection mechanism, a paper tray loading mechanism, a tray stacking mechanism, a degassing mechanism, and a tray unstacking mechanism; the electrical detection mechanism includes a detection rack, a support component and a detection component disposed on the detection rack, the support components are arranged sequentially from top to bottom on the detection rack, and adjacent support components are spaced apart, each support component is equipped with at least one detection component; the laser cutting mechanism includes a worktable, a cutting component and a waste discharge component, the cutting component includes a housing and a cutting head, the housing is disposed on the worktable, and the cutting head is disposed on the housing; the waste discharge component includes a waste gas recovery box, a pipe and a baffle; the pipe is connected to the housing and the waste gas recovery box, the waste gas recovery box is located below the housing and spaced apart from the housing, achieving the purpose of detecting multiple electronic papers at one station, improving the space utilization rate of the detection process, and reducing the phenomenon of electronic paper stalling on the conveyor line; achieving the effect of fixed connection between the waste gas recovery box and the cutting head, improving the waste gas recovery rate.

Description

Technical Field

[0001] This invention relates to the field of electronic paper production technology, and in particular to an automatic defoaming system for electronic paper. Background Technology

[0002] The production process of electronic paper requires electrical testing, laser cutting, AOI inspection, and degassing. Traditional production methods exhibit the following problems: 1. The electrical testing process requires a certain time to complete, leading to material buildup on the production line and increased space usage. 2. Inadequate waste gas exhaust during laser cutting affects processing quality. These issues result in high scrap rates, failing to meet production requirements and necessitating improvements. Summary of the Invention

[0003] In order to overcome the shortcomings of existing technologies such as low production efficiency, large space occupation, and uncontrollable production quality, the purpose of this invention is to provide an automatic defoaming system for electronic paper, which improves production efficiency, improves production quality, and meets production requirements.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows:

[0005] An automatic defoaming system for electronic paper includes a feeding mechanism, an electrical detection mechanism, a laser cutting mechanism, an AOI detection mechanism, a paper tray loading mechanism, a tray stacking mechanism, a defoaming mechanism, and a tray unstacking mechanism arranged in sequence.

[0006] The power-on testing mechanism includes a testing rack, several supporting components disposed on the testing rack, and several testing components. The several supporting components are arranged sequentially from top to bottom on the testing rack, with a distance between adjacent supporting components. Each supporting component is equipped with at least one testing component.

[0007] The laser cutting mechanism includes a worktable, a cutting assembly, and a waste discharge assembly. The cutting assembly includes a housing and a cutting head. The housing is located on the worktable, and the cutting head is located on the housing. The waste discharge assembly includes a waste gas recovery box, a pipe, and a baffle.

[0008] The pipe is connected to the box body and the exhaust gas recovery box. The exhaust gas recovery box is located below the box body and is spaced apart from the box body. The exhaust gas recovery box has a first through hole for the cutting head to pass through. The exhaust gas recovery box has a side hole. The baffle is located in the exhaust gas recovery box and is located near the side hole. The baffle is spaced apart from the side hole. The pipe is set at an angle to the exhaust gas recovery box.

[0009] Furthermore, the supporting component includes a supporting plate, which is disposed on the testing material rack;

[0010] The detection component includes a pressing drive, a pressure plate, and a probe assembly. The pressing drive is located on the support plate and drives the pressure plate to move up and down. The probe assembly is located on the support plate and directly below the pressure plate. The distance between the probe assembly and the pressure plate is set.

[0011] Furthermore, the probe assembly includes a fixed plate, a detection needle, a reset component, a limiting component, and a movable protective plate. The fixed plate is disposed on the support plate, the detection needle is disposed on the fixed plate, and the movable protective plate is movably connected to the fixed plate. The movable protective plate has a second through hole for the detection needle to pass through. The two ends of the reset component are respectively connected to the fixed plate and the movable protective plate. One end of the limiting component is fixedly connected to the fixed plate, and the other end of the limiting component is movably connected to the movable protective plate.

[0012] Furthermore, the bearing assembly also includes a conveyor belt and a conveyor drive component, wherein the conveyor belt is disposed on the bearing plate and the conveyor drive component drives the conveyor belt to rotate.

[0013] Furthermore, the AOI inspection mechanism includes a first base, a gravity plate, an inspection stage, a connector, an airbag assembly, and an electronic paper transfer device;

[0014] The gravity plate is connected to the first base via a connector, and the gravity plate and the first base are spaced apart. The two ends of the airbag assembly are connected to the gravity plate and the first base respectively. The height of the airbag assembly before inflation is less than the height of the connector, and the height of the airbag assembly after inflation is greater than the height of the connector.

[0015] The testing platform is mounted on the gravity plate and positioned away from the first base.

[0016] The electronic paper transfer device is located on the first base and above the testing station.

[0017] Furthermore, the electronic paper transfer device includes a support column, a suspension beam, and an adsorption assembly. The support column is located on the first base, the suspension beam is connected to the support column, the suspension beam is located above the detection platform, and the adsorption assembly is slidably connected to the suspension beam.

[0018] Furthermore, the airbag assembly includes a base plate, side plates, a top plate, and an airbag body. The base plate, side plates, and top plate are connected in sequence to form a receiving cavity. The airbag body is located within the receiving cavity. The base plate is connected to the first base, and the top plate is connected to the gravity plate.

[0019] Furthermore, the paper loading mechanism includes a feeding tray device, a tray transfer device, and a feeding device;

[0020] The material tray transfer device includes a first support, a feeding conveyor line, a first lifting component, a transfer conveyor line, a second lifting component, and a discharging conveyor line;

[0021] The first stent includes a first zone and a second zone;

[0022] The feeding conveyor line and the first lifting assembly are arranged sequentially from bottom to top in Zone 1, the second lifting assembly is arranged in Zone 2, the transfer conveyor line is arranged in Zone 1 and Zone 2 and is located above the first lifting assembly, the discharge conveyor line is arranged in Zone 1 and Zone 2 and is located below the feeding conveyor line, and the second lifting assembly is located between the transfer conveyor line and the discharge conveyor line.

[0023] The feeding device is located on the first support and in the second zone.

[0024] Furthermore, the feeding tray device includes a second base, a receiving conveyor and a turning conveyor. The receiving conveyor and the turning conveyor are sequentially arranged on the second base along the conveying direction. The second base and the first bracket are fixedly connected. The turning conveyor is connected to the feeding conveyor line.

[0025] Furthermore, the pallet stacking mechanism includes a second support, a pallet lateral movement component, a pallet longitudinal stacking component, and a buffer area;

[0026] The lateral movement component of the tray and the buffer area are both located on the second support and arranged sequentially along the conveying direction;

[0027] The lateral movement assembly of the tray includes a first driving component and several rollers. The first driving component is mounted on the second support and drives the rollers to rotate. The several rollers are rotatably connected to the second support.

[0028] The longitudinal stacking assembly of the material tray includes a third bracket, a second driving component, and a clamping assembly. The third bracket is slidably connected to the second bracket and is located above the transverse moving assembly of the material tray. The second driving component is located on the third bracket and drives the clamping assembly to move up and down.

[0029] The buffer area includes a fourth bracket, a third driving component, and a tray. The fourth bracket is located on the second bracket, and the third driving component is located on the fourth bracket and drives the tray to move up and down. The tray is used to receive the tray from the tray lateral movement component.

[0030] The beneficial effects of this invention are as follows: By setting up an electrically powered detection mechanism consisting of a detection rack, several supporting components on the detection rack, and several detection components, the purpose of detecting multiple electronic papers at one workstation can be achieved, improving the space utilization rate of the detection process and reducing the phenomenon of electronic paper stagnation on the conveyor line; the laser cutting mechanism consisting of a worktable, a cutting component, and a waste discharge component can promptly recover and discharge the waste gas generated during the laser cutting process, improving the air quality in the production environment; the connection structure between the pipe body and the box body, and between the pipe body and the waste gas recovery box, achieves the effect of fixed connection between the waste gas recovery box and the cutting head, improving the waste gas recovery rate. Attached Figure Description

[0031] Figure 1-1 This is a schematic diagram of the equipment layout of the present invention;

[0032] Figure 2-1 This is a three-dimensional structural diagram of the power-on detection mechanism of the present invention;

[0033] Figure 2-2 This is a schematic diagram of the structure of the carrier component and the detection component of the present invention;

[0034] Figure 2-3 This is a schematic diagram of the detection component structure of the present invention;

[0035] Figure 2-4 This is a schematic diagram of the probe assembly structure of the present invention;

[0036] Figure 2-5 This is a schematic diagram of the disassembled probe assembly structure of the present invention;

[0037] Figure 3-1 This is a schematic diagram of the laser cutting mechanism structure of the present invention;

[0038] Figure 3-2 This is a schematic diagram of the cutting assembly and waste removal assembly of the present invention;

[0039] Figure 3-3 This is a schematic diagram of the waste discharge component structure of the present invention;

[0040] Figure 4-1 This is a schematic diagram of the AOI detection mechanism of the present invention;

[0041] Figure 4-2 This is a schematic diagram of the internal structure of the AOI detection mechanism of the present invention;

[0042] Figure 4-3 This is a schematic diagram of the airbag assembly structure of the present invention;

[0043] Figure 5-1 This is a schematic diagram of the paper tray loading mechanism of the present invention;

[0044] Figure 5-2This is a schematic diagram of the material tray transfer device of the present invention;

[0045] Figure 5-3 This is a schematic diagram of the feeding tray device of the present invention;

[0046] Figure 5-4 This is a partial structural schematic diagram of the material tray transfer device of the present invention;

[0047] Figure 6-1 This is a first-view structural schematic diagram of the material tray stacking mechanism of the present invention;

[0048] Figure 6-2 This is a second-view structural schematic diagram of the material tray stacking mechanism of the present invention;

[0049] Figure 6-3 This is a schematic diagram of the disassembled structure of the material tray stacking mechanism of the present invention;

[0050] Figure 6-4 This is a schematic diagram of the longitudinal stacking assembly of the material trays according to the present invention.

[0051] The reference numerals in the figures include:

[0052] 10—Supplying Organization

[0053] 20—Power-on testing mechanism; 21—Testing material rack; 22—Load-bearing component

[0054] 221—Bearing plate; 222—Conveyor belt; 223—Conveyor drive component

[0055] 23—Detection component; 231—Pressure driving component; 232—Pressure plate

[0056] 233—Probe assembly; 2331—Fixing plate; 2332—Detection needle

[0057] 2333—Reset component; 2334—Limiting component; 2335—Moving protection plate

[0058] 2336—Needle Fixing Plate

[0059] 30—Laser cutting mechanism; 31—Worktable; 32—Cutting assembly

[0060] 321—Box body; 322—Cut head; 33—Waste discharge assembly

[0061] 331—Waste gas recovery box; 3311—First through hole; 3312—Side hole

[0062] 332—Pipe body 333—Baffle

[0063] 40—AOI inspection mechanism; 41—First base; 42—Gravity plate

[0064] 43—Testing station; 44—Connector; 45—Airbag assembly

[0065] 451—Bottom Plate; 452—Side Plate; 453—Top Plate

[0066] 454—Capsule body; 46—Electronic paper transfer device; 461—Support column

[0067] 462—Cantilever beam; 463—Adsorption assembly

[0068] 50—Paper loading mechanism; 51—Feeding tray device; 511—Second base

[0069] 512—Receiver / Conveyor Body; 513—Diverter / Conveyor Body Component; 52—Plate Transfer Device

[0070] 521—First stent; 5201—Zone 1; 5202—Zone 2

[0071] 522—Feeding Conveyor Line; 523—First Lifting Component; 524—Transfer Conveyor Line

[0072] 525—Second Lifting Component; 526—Discharge Conveyor Line; 53—Feeding Device

[0073] 60—Pan stacking mechanism; 61—Pan lateral movement assembly; 62—Pan longitudinal stacking assembly

[0074] 621—Third support; 622—Second drive component; 623—Clamping assembly

[0075] 63—Buffer Area; 631—Fourth Support; 632—Third Drive Unit

[0076] 633—Plate

[0077] 70—Defoaming mechanism; 80—Pan unstacking mechanism

[0078] 100—material tray; 200—electronic paper. Detailed Implementation

[0079] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0080] Please refer to Figure 1 to Figure 3-3 The present invention provides an automatic defoaming system for electronic paper, characterized in that it comprises a feeding mechanism 10, an electrical detection mechanism 20, a laser cutting mechanism 30, an AOI detection mechanism 40, a paper tray loading mechanism 50, a tray stacking mechanism 60, a defoaming mechanism 70, and a tray unstacking mechanism 80 arranged sequentially.

[0081] The power-on testing mechanism 20 includes a testing rack 21, a plurality of supporting components 22 and a plurality of testing components 23 disposed on the testing rack 21. The plurality of supporting components 22 are disposed sequentially from top to bottom on the testing rack 21, with adjacent supporting components 22 spaced apart. Each supporting component 22 is equipped with at least one testing component 23.

[0082] The laser cutting mechanism 30 includes a worktable 31, a cutting component 32, and a waste discharge component 33. The cutting component 32 includes a housing 321 and a cutting head 322. The housing 321 is located on the worktable 31, and the cutting head 322 is located on the housing 321. The waste discharge component 33 includes a waste gas recovery box 331, a pipe 332, and a baffle 333.

[0083] The pipe body 332 is connected to the box body 321 and the waste gas recovery box 331. The waste gas recovery box 331 is located below the box body 321 and is spaced apart from the box body 321. The waste gas recovery box 331 has a first through hole 3311 for the cutting head 322 to pass through. The waste gas recovery box 331 has a side hole 3312. The baffle 333 is located in the waste gas recovery box 331 and is located near the side hole 3312. The baffle 333 is spaced apart from the side hole 3312. The pipe body 332 and the waste gas recovery box 331 are arranged at an angle.

[0084] Specifically, in this embodiment, the feeding mechanism 10, the power-on detection mechanism 20, the laser cutting mechanism 30, the AOI detection mechanism 40, the paper tray loading mechanism 50, the tray stacking mechanism 60, the debubbling mechanism 70, and the tray unstacking mechanism 80 are arranged sequentially along the conveyor line. The feeding mechanism 10 feeds several electronic papers 200 to be processed to the power-on detection mechanism 20 one by one. Since the detection of each electronic paper 200 requires a certain time period, the electronic paper 200 stops at the detection process. A detection rack 21 and several carrying components 22 are set up. The carrying components 22 are arranged sequentially from top to bottom in the detection rack 21, with a spacing between adjacent carrying components 22. Each carrying component 22 carries one electronic paper 200, and each carrying component 22 is equipped with a different number of electronic papers. The detection component 23 performs power-on detection on the electronic paper 200 placed on the carrier component 22, reducing the space occupied by the electronic paper 200 at the detection station and improving the space utilization of the production line. The qualified electronic paper 200 enters the laser cutting mechanism 30. Preferably, a waste gas recovery box 331 is installed below the cutting head 322. A first through hole 3311 is machined in the middle of the waste gas recovery box 331 for the cutting head 322 to pass through. A pipe 332 is installed on the upper surface of the waste gas recovery box 331. The pipe 332 is inclined to recover the waste gas generated during the cutting process in a timely manner. The side of the waste gas recovery box 311 is provided with a side hole 3312 and a baffle 333. The distance between the baffle 333 and the side hole 3312 is set to facilitate the normal flow of air and prevent heat loss.

[0085] By setting up an electrically powered detection mechanism 20 consisting of a detection rack 21, several bearing components 22 and several detection components 23 on the detection rack 21, the purpose of detecting multiple electronic paper 200s at one workstation can be achieved, improving the space utilization rate of the detection process and reducing the phenomenon of electronic paper 200s stopping on the conveyor line. The laser cutting mechanism 30, consisting of a workbench 31, a cutting component 32 and a waste discharge component 33, can promptly recover and discharge the waste gas generated during the laser cutting process, improving the air quality in the production environment. The connection structure between the pipe body 332 and the box body 321 and the waste gas recovery box 331 achieves the effect of fixed connection between the waste gas recovery box 331 and the cutting head 322, improving the waste gas recovery rate.

[0086] The supporting component 22 includes a supporting plate 221, which is disposed on the detection rack 21;

[0087] The detection component 23 includes a pressing drive 231, a pressure plate 232, and a probe assembly 233. The pressing drive 231 is disposed on the support plate 221 and drives the pressure plate 232 to rise and fall. The probe assembly 233 is disposed on the support plate 221 and located directly below the pressure plate 232. The probe assembly 233 and the pressure plate 232 are spaced apart. After the edge of the electronic paper 200 extends between the pressure plate 232 and the probe assembly 233, the pressing drive 231 drives the pressure plate 232 to fall and press the edge of the electronic paper 200 firmly between the pressure plate 232 and the probe assembly 233, so that the electronic paper 200 comes into contact with the probe assembly 233. Under the action of the probe assembly 233, the detection of the electronic paper 200 is completed, achieving the stability of the detection process and the controllability of the detection quality.

[0088] The probe assembly 233 includes a fixed plate 2331, a detection needle 2332, a reset member 2333, a limiting member 2334, and a movable protective plate 2335. The fixed plate 2331 is disposed on the support plate 221, the detection needle 2332 is disposed on the fixed plate 2331, and the movable protective plate 2335 is movably connected to the fixed plate. The movable protective plate 2335 has a second through hole for the detection needle 2332 to pass through. The two ends of the reset member 2333 are respectively connected to the fixed plate 2331 and the movable protective plate 2335. One end of the limiting member 2334 is fixed to the fixed plate 2331. The other end of the limiting member 2334 is movably connected to the movable protective plate 2335. Preferably, the detection needle 2332 is fixedly installed on the needle fixing plate 2336. According to the design requirements, five detection needles 2332 are installed on one needle fixing plate 2336. That is, the detection needles 2332 are first installed on the needle fixing plate 2336, and then the needle fixing plate 2336 is installed on the fixing plate 2331 for easy disassembly and assembly. When the external electronic paper 200 is placed on the carrier plate 221, the pressing drive member 231 drives the pressure plate 232 to move toward the probe assembly 233, so that the electronic paper 200... The edge of the device abuts against the upper surface of the movable protective plate 2335. After the pressure plate 232 applies downward pressure, the movable protective plate 2335 is pressed and moves downward. The detection probe 2332 extends out of the second through hole and abuts against the surface of the detection electronic paper 200. When the pressure plate 232 applies downward pressure, the movable protective plate 2335 moves downward, the detection probe 2332 extends out of the second through hole and abuts against the surface of the electronic paper 200, and at the same time, the reset component 2333 is compressed, entering the detection process. When the detection process is completed, the pressing drive component 231 drives the pressure plate 232 to return, and the reset component 2333 drives the movable protective plate 2335 to reset. The detection probe 2332 retracts into the second through hole. Under the action of the limiting member 2334, the movable protective plate 2335 returns to its initial position, thus protecting the detection probe 2332. At the same time, during the detection process, the movable protective plate 2335 first contacts the electronic paper 200, that is, the electronic paper 200 is between the pressure plate 232 and the movable protective plate 2335, and the part of the electronic paper 200 being detected is in a flat state. Then the detection probe 232 contacts the electronic paper 2000, and finally the detection stage begins. The movable protective plate 2335 provides all-round protection for the electronic paper 200, improving the controllability of detection quality.

[0089] The supporting component 22 also includes a conveyor belt 222 and a conveyor drive 223. The conveyor belt 222 is disposed on the supporting plate 221, and the conveyor drive 223 drives the conveyor belt 222 to rotate, thereby realizing the conveying of the electronic paper 200 and further realizing the automation of production.

[0090] Please see Figures 4-1 to 4-3The AOI inspection mechanism 40 includes a first base 41, a gravity plate 42, an inspection table 43, a connector 44, an airbag assembly 45, and an electronic paper transfer device 46.

[0091] The gravity plate 42 is connected to the first base 41 via a connector 44. The gravity plate 42 and the first base 41 are spaced apart. The two ends of the airbag assembly 45 are connected to the gravity plate 42 and the first base 41 respectively. The height of the airbag assembly 45 before inflation is less than the height of the connector 44, and the height of the airbag assembly 45 after inflation is greater than the height of the connector 44.

[0092] The testing platform 43 is located on the gravity plate 42 and away from the first base 41;

[0093] The electronic paper transfer device 46 is disposed on the first base 41 and located above the detection platform 43.

[0094] The first base 41 is fixed to the workshop floor. An electronic paper transfer device 46 and a gravity plate 42 are installed on the upper surface of the first base 41. The electronic paper transfer device 46 is used to transfer the electronic paper 200 to be tested. Four connectors 44 and four airbag assemblies 45 are installed on the upper surface of the first base 41. Each connector 44 includes an adjustable screw fixed to a tray. The tray is attached to the lower surface of the gravity plate 42 to support the gravity plate 42. The gravity plate 42 is made of high-density plates such as marble or granite to increase stability. The four airbag assemblies 45 are symmetrically distributed at the four corners of the gravity plate 42. When the airbag assemblies 45 are filled with high-pressure gas, the gravity plate 42 is supported by the four airbag assemblies 45, so that the gravity plate 42 loses its connection with the connectors 44. This avoids the phenomenon that the reaction force generated by the transfer device 46 during operation acts on the first base 41 and is then transmitted to the gravity plate 42, thereby ensuring the relatively static state of the testing table 43 and ensuring the testing quality.

[0095] The electronic paper transfer device 46 includes a support column 461, a suspension beam 462, and an adsorption assembly 463. The support column 461 is located on the first base 41, and the suspension beam 462 is connected to the support column 461. The suspension beam 462 is located above the detection platform 43. The adsorption assembly 463 is slidably connected to the suspension beam 462. The adsorption assembly 463 is used to transfer external items to be inspected to the detection platform 43. The support column 461 adopts a hollow square column structure, and the suspension beam 462 adopts a square steel structure. The adsorption assembly 463 is slidably connected to the suspension beam 462 to transfer external electronic paper 200 to the detection platform 43.

[0096] The airbag assembly 45 includes a base plate 451, a side plate 452, a top plate 453, and an airbag body 454. The base plate 451, side plate 452, and top plate 453 are connected in sequence to form a receiving cavity. The airbag body 454 is located inside the receiving cavity. The base plate 451 is connected to the first base 41, and the top plate 453 is connected to the gravity plate 42. The base plate 451, side plate 452, and top plate 453 form a U-shaped component. The upper end of the airbag body 454 abuts against the top plate 453, and the lower end of the airbag body 454 abuts against the base plate 451. After the airbag body 454 is filled with high-pressure air, it lifts the top plate 453, thereby increasing the height of the base plate 451 and the top plate 453. The supporting force of the gravity plate 42 is on the top plate 453, reducing the effect of the connecting piece 44 on the gravity plate 42.

[0097] Please see Figures 5-1 to 5-4 The paper loading mechanism 50 includes a feeding tray device 51, a tray transfer device 52, and a feeding device 53;

[0098] The material tray transfer device 52 includes a first support 521, a feeding conveyor line 522, a first lifting component 523, a transfer conveyor line 524, a second lifting component 525, and a discharging conveyor line 526;

[0099] The first support 521 includes a first region 5201 and a second region 5202;

[0100] The feeding conveyor line 522 and the first lifting component 523 are arranged sequentially from bottom to top in zone 5201, the second lifting component 525 is arranged in zone 5202, the transfer conveyor line 524 is arranged in zone 5201 and zone 5202 and is located above the first lifting component 523, the discharge conveyor line 526 is arranged in zone 5201 and zone 5202 and is located below the feeding conveyor line 522, and the second lifting component 525 is located between the transfer conveyor line 524 and the discharge conveyor line 526.

[0101] The feeding device 53 is mounted on the first support 521 and located in the second zone 5202. The first support 521 is constructed from several metal columns and is divided into a first zone 5201 and a second zone 5202. A feeding conveyor line 522 is installed in the lower middle part of the first zone 5201 to receive the external material tray 100 from the feeding tray device 51. Then, the first lifting device 523 clamps the material tray 100 and lifts it to a preset height until it is held by the transfer conveyor line 524. The material tray 100 is then transferred to the second zone 5202 by the horizontal movement of the transfer conveyor 524. The loading device 53 picks up the electronic paper 200 and places it in the material tray 100, completing the loading task. Then, the second lifting device 525 picks up the material tray 100 and lowers it to the discharge conveyor 526. The material tray 100 is transported from the second zone 5202 to the first zone 5201 by the discharge conveyor 526, and enters the next process.

[0102] The feeding tray device 51 includes a second base 511, a receiving conveyor 512, and a turning conveyor 513. The receiving conveyor 512 and the turning conveyor 513 are sequentially arranged on the second base 511 along the conveying direction. The second base 511 is fixedly connected to the first bracket 521. The turning conveyor 513 is connected to the feeding conveyor line 522. The second base 511 is elongated. The receiving conveyor 512 and the turning conveyor 513 are sequentially arranged on the second base 511. The conveying direction of the receiving conveyor 512 and the conveying direction of the turning conveyor 513 intersect. The conveying direction of the turning conveyor 513 is consistent with the conveying direction of the feeding conveyor line 522, which facilitates receiving the tray 100 from the outside and transferring it into the feeding conveyor line 522.

[0103] Please see Figures 6-1 to 6-4 The pallet stacking mechanism 60 includes a second support, a pallet lateral movement component 61, a pallet longitudinal stacking component 62, and a buffer area 63;

[0104] The lateral moving assembly 61 of the material tray and the buffer area 63 are both located on the second bracket and arranged sequentially along the conveying direction;

[0105] The lateral movement assembly 61 of the tray includes a first driving member and a plurality of rollers. The first driving member is disposed on the second bracket and drives the rollers to rotate. The plurality of rollers are rotatably connected to the second bracket.

[0106] The longitudinal stacking assembly 62 of the material tray includes a third support 621, a second driving member 622 and a clamping assembly 623. The third support 621 is slidably connected to the second support and is located above the transverse moving assembly 61 of the material tray. The second driving member 622 is disposed on the third support 621 and drives the clamping assembly 623 to move up and down.

[0107] The buffer area 63 includes a fourth support 631, a third drive unit 632, and a tray 633. The fourth support 631 is disposed on the second support, and the third drive unit 632 is disposed on the fourth support 631 and drives the tray 633 to rise and fall. The tray 633 is used to receive the tray from the tray lateral movement assembly 61.

[0108] The electronic paper 200 to be processed is placed sequentially on the tray 100, with one electronic paper 200 placed on each tray 100. Several trays 100 need to be stacked into a stack before entering the waiting area of ​​the degassing machine 70. According to the production design requirements, fifteen trays 100 form one stack. The second support adopts a steel structure frame. A tray transverse moving component 61 and a buffer area 63 are sequentially arranged along the length of the second support. The length of the tray transverse moving component 61 is greater than the length of the tray longitudinal stacking component 62, meaning that the tray longitudinal stacking component 62 can move reciprocally above the tray transverse moving component 61 and along the length of the tray transverse moving component 61. The second drive source 622... The drive clamping assembly 623 is raised and lowered to place the external material tray 100 at different positions of the material tray lateral moving assembly 61. The third bracket 621 is slidably connected to the second bracket to further meet the placement requirements. Preferably, the length of the material tray lateral moving assembly 61 is twice the length of the material tray longitudinal stacking assembly 62, so as to achieve the purpose of placing two stacks of material. The number of material trays in each stack is fifteen. When a stack of material is completed, the first drive unit drives the roller to rotate and transport the stack of material to the buffer area 63 to wait for loading. Preferably, the stack of material is located on the pallet 633. The third drive source 632 drives the pallet 633 to be raised and lowered to ensure that each material tray 100 on the pallet 633 can be smoothly connected to the receiving platform of the next process degassing machine.

[0109] The tray unstacking mechanism 80 is the reverse process of the tray stacking mechanism 60, and the structures are the same. That is, after the electronic paper 200 in the tray 100 is processed in the defoaming machine 70, the tray 100 is transferred one by one by the defoaming machine to the pallet 633 of the buffer area 63. The lifting structure of the pallet 633 is designed to support multiple trays 100 to form a stack. Then the stack on the pallet 633 is transferred to the tray lateral movement component 61. Finally, under the action of the second drive source 622 and the clamping component 623, each tray 100 in the stack is transferred to the next station to complete the processing task.

[0110] The above description is only a preferred embodiment of the present invention. For those skilled in the art, there will be changes in the specific implementation and application scope based on the ideas of the present invention. The content of this specification should not be construed as a limitation of the present invention.

Claims

1. An automatic debubbling system for electronic paper, characterized in that: It includes a feeding mechanism (10), an electrical detection mechanism (20), a laser cutting mechanism (30), an AOI detection mechanism (40), a paper tray loading mechanism (50), a tray stacking mechanism (60), a debubbling mechanism (70), and a tray unstacking mechanism (80) arranged in sequence. The power-on testing mechanism (20) includes a testing rack (21), a plurality of supporting components (22) and a plurality of testing components (23) disposed on the testing rack (21). The plurality of supporting components (22) are disposed on the testing rack (21) from top to bottom. The adjacent two supporting components (22) are spaced apart. Each supporting component (22) is equipped with at least one testing component (23). The laser cutting mechanism (30) includes a worktable (31), a cutting assembly (32), and a waste discharge assembly (33). The cutting assembly (32) includes a housing (321) and a cutting head (322). The housing (321) is located on the worktable (31), and the cutting head (322) is located on the housing (321). The waste discharge assembly (33) includes a waste gas recovery box (331), a pipe (332), and a baffle (333). The pipe body (332) is connected to the box body (321), and the pipe body (332) is connected to the waste gas recovery box (331). The waste gas recovery box (331) is located below the box body (321) and is spaced apart from the box body (321). The waste gas recovery box (331) is provided with a first through hole (3311) for the cutting head (322) to pass through. The waste gas recovery box (331) is provided with a side hole (3312). The baffle (333) is provided in the waste gas recovery box (331) and is located near the side hole (3312). The baffle (333) is spaced apart from the side hole (3312). The pipe body (332) and the waste gas recovery box (331) are arranged at an angle.

2. The automatic debubbling system for electronic paper according to claim 1, characterized in that: The support component (22) includes a support plate (221), which is disposed on the testing rack (21). The detection component (23) includes a pressing drive (231), a pressure plate (232), and a probe assembly (233). The pressing drive (231) is located on the support plate (221) and drives the pressure plate (232) to move up and down. The probe assembly (233) is located on the support plate (221) and directly below the pressure plate (232). The probe assembly (233) is spaced apart from the pressure plate (232).

3. The automatic debubbling system for electronic paper according to claim 2, characterized in that: The probe assembly (233) includes a fixed plate (2331), a detection needle (2332), a reset member (2333), a limiting member (2334), and a movable protection plate (2335). The fixed plate (2331) is disposed on the support plate (221), the detection needle (2332) is disposed on the fixed plate (2331), and the movable protection plate (2335) is movably connected to the fixed plate. The movable protection plate (2335) has a second through hole for the detection needle (2332) to pass through. The two ends of the reset member (2333) are respectively connected to the fixed plate (2331) and the movable protection plate (2335). One end of the limiting member (2334) is fixedly connected to the fixed plate (2331), and the other end of the limiting member (2334) is movably connected to the movable protection plate (2335).

4. The automatic debubbling system for electronic paper according to claim 2, characterized in that: The bearing assembly (22) further includes a conveyor belt (222) and a conveyor drive (223). The conveyor belt (222) is disposed on the bearing plate (221), and the conveyor drive (223) drives the conveyor belt (222) to rotate.

5. The automatic debubbling system for electronic paper according to claim 1, characterized in that: The AOI inspection mechanism (40) includes a first base (41), a gravity plate (42), an inspection table (43), a connector (44), an airbag assembly (45), and an electronic paper transfer device (46). The gravity plate (42) is connected to the first base (41) via a connector (44). The gravity plate (42) and the first base (41) are spaced apart. The two ends of the airbag assembly (45) are connected to the gravity plate (42) and the first base (41) respectively. The height of the airbag assembly (45) before inflation is less than the height of the connector (44), and the height of the airbag assembly (45) after inflation is greater than the height of the connector (44). The testing platform (43) is located on the gravity plate (42) and away from the first base (41); The electronic paper transfer device (46) is located on the first base (41) and above the detection table (43).

6. The automatic debubbling system for electronic paper according to claim 5, characterized in that: The electronic paper transfer device (46) includes a support column (461), a suspension beam (462), and an adsorption component (463). The support column (461) is located on the first base (41), the suspension beam (462) is connected to the support column (461), the suspension beam (462) is located above the detection platform (43), and the adsorption component (463) is slidably connected to the suspension beam (462).

7. The automatic debubbling system for electronic paper according to claim 5, characterized in that: The airbag assembly (45) includes a base plate (451), a side plate (452), a top plate (453), and a body (454). The base plate (451), side plate (452), and top plate (453) are connected in sequence to form a receiving cavity. The body (454) is located in the receiving cavity. The base plate (451) is connected to the first base (41), and the top plate (453) is connected to the gravity plate (42).

8. The automatic debubbling system for electronic paper according to claim 1, characterized in that: The paper loading mechanism (50) includes a feeding tray device (51), a tray transfer device (52), and a feeding device (53). The material tray transfer device (52) includes a first support (521), a feeding conveyor line (522), a first lifting component (523), a transfer conveyor line (524), a second lifting component (525), and a discharging conveyor line (526). The first support (521) includes a first region (5201) and a second region (5202); The feeding conveyor line (522) and the first lifting component (523) are arranged sequentially from bottom to top in Zone 1 (5201), the second lifting component (525) is arranged in Zone 2 (5202), the transfer conveyor line (524) is arranged in Zone 1 (5201) and Zone 2 (5202) and is located above the first lifting component (523), the discharge conveyor line (526) is arranged in Zone 1 (5201) and Zone 2 (5202) and is located below the feeding conveyor line (522), and the second lifting component (525) is located between the transfer conveyor line (524) and the discharge conveyor line (526). The feeding device (53) is mounted on the first support (521) and located in the second zone (5202).

9. The automatic debubbling system for electronic paper according to claim 8, characterized in that: The feeding tray device (51) includes a second base (511), a receiving conveyor (512), and a turning conveyor (513). The receiving conveyor (512) and the turning conveyor (513) are arranged sequentially on the second base (511) along the conveying direction. The second base (511) and the first bracket (521) are fixedly connected. The turning conveyor (513) is connected to the feeding conveyor line (522).

10. The automatic debubbling system for electronic paper according to claim 1, characterized in that: The pallet stacking mechanism (60) includes a second support, a pallet lateral movement component (61), a pallet longitudinal stacking component (62), and a buffer area (63). The lateral movement component (61) and buffer area (63) of the material tray are both located on the second support and arranged sequentially along the conveying direction; The lateral movement assembly (61) of the tray includes a first driving member and a plurality of rollers. The first driving member is disposed on the second bracket and drives the rollers to rotate. The plurality of rollers are rotatably connected to the second bracket. The longitudinal stacking assembly (62) of the material tray includes a third bracket (621), a second driving member (622) and a clamping assembly (623). The third bracket (621) is slidably connected to the second bracket and located above the transverse moving assembly (61) of the material tray. The second driving member (622) is located on the third bracket (621) and drives the clamping assembly (623) to move up and down. The buffer area (63) includes a fourth support (631), a third drive (632) and a tray (633). The fourth support (631) is located on the second support, and the third drive (632) is located on the fourth support (631) and drives the tray (633) to move up and down. The tray (633) is used to receive the tray from the tray lateral movement assembly (61).

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